Why does npm and gulp --save-dev give an error when installing?

Question

gulp.js

Hello. Why when installing npm i gulp --save-dev gives an error. ?

Answer 1

because node 6 version, try 5

Answer 2

Uninstall and reinstall NodeJS LTS. Always use LTS. In package.json, the project name is not gulp, but for example gulp-my-project

Answer 3

I reinstalled NodeJS LTS, only now it says that, as I understand it, this is not a complete installation, since in packade.json in "devDependencies": {}, it is empty, and there, as I understand it, there should be a version of the installed gulp, and in the folder with packade.json not installing node_modules. I immediately apologize if I ask elementary things, since I myself have only been studying for a month.